A soldier from the 15th century, a university student from the 19th century and a nurse from the present join the secret 'Department of Time', a secret department within the Spanish government with the ability to travel through time. Their … Juan Gea, Nacho Fresneda, Cayetana Guillén Cuervo, Francesca Piñón, Jaime Blanch, Aura Garrido, Hugo Silva Added on HBO 2023-03-05.